EASY
9th Tamil Nadu Board
IMPORTANT
Earn 100

Quinine drug is obtained from

27.59% studentsanswered this correctly

Important Questions on Economic Biology

EASY
9th Tamil Nadu Board
IMPORTANT
Science Standard 9>Chapter 23 - Economic Biology>textbook exercises>Q ii
Carica papaya leaf can cure _____ disease.
EASY
9th Tamil Nadu Board
IMPORTANT
Science Standard 9>Chapter 23 - Economic Biology>textbook exercises>Q ii
_____ refers to the culture of prawns, pearl and edible oysters.
EASY
9th Tamil Nadu Board
IMPORTANT
Science Standard 9>Chapter 23 - Economic Biology>textbook exercises>Q ii
The largest member in a honey bee hive is the _____.
EASY
9th Tamil Nadu Board
IMPORTANT
Science Standard 9>Chapter 23 - Economic Biology>textbook exercises>Q ii
_____ is a preservative in honey.
EASY
9th Tamil Nadu Board
IMPORTANT
Science Standard 9>Chapter 23 - Economic Biology>textbook exercises>Q ii
_____ (Polyculture/Mariculture)is the method of culturing different variety of fish in a water body.
EASY
9th Tamil Nadu Board
IMPORTANT
Science Standard 9>Chapter 23 - Economic Biology>textbook exercises>Q iii
Mycorrhiza is an algae.
EASY
9th Tamil Nadu Board
IMPORTANT
Science Standard 9>Chapter 23 - Economic Biology>textbook exercises>Q iii
Milch animals are used in agriculture and transport.
EASY
9th Tamil Nadu Board
IMPORTANT
Science Standard 9>Chapter 23 - Economic Biology>textbook exercises>Q iii
Apis florea is a rock bee.